05-3305A01, Rev. E
MDS 4710/9710 Technical Manual
I-3
Interface Output Functions 39
Intrusive diagnostics (defined) 45
K
KEY command 28
Keyboard Commands
Command Summary 19
Entering Commands 17
Error Messages 19
Keying
continuously keyed versus switched carrier operation 3
continuously keyed, defined 3
on data (DKEY command) 26
switched carrier, defined 3
L
Latency, defined 45
LEDs
DCD 14
Indicators
Troubleshooting
32
indicators, described 14
PWR 14
RXD 14
RXD, Pin 3 11
status indicators, illustrated 14
TXD 14
TXD, Pin 2 11
Loss. See Signal
M
MAS (Multiple Address System) 2
defined 45
illustration 2
Master Station
defined 45
keying behavior 3
MCU (Microcontroller Unit), defined 45
Microcontroller Unit—See MCU. 45
MODEL command 28
Model Number Codes 4
Model number codes 4
displaying (MODEL command) 28
MODEM command 28
Modem, set speed. See MODEM command
Multiple Address System—See MAS. 45
N
Network-wide diagnostics
active messaging, defined 44
defined 46
enable/disable (DLINK command) 26
enable/disable internal RTU (RTU command) 29
illustrated 38
intrusive diagnostics, defined 45
passive messaging (defined) 46
procedures 37, 39, 41
set radio to root or node (DTYPE command) 26
Non-intrusive diagnostics—See Passive messaging. 46
NOT AVAILABLE error message 19
NOT PROGRAMMED error message 19
O
Operation 13–15
environment specifications for 36
Orderwire Module 41
Output, 9.9 Vdc regulated, pinout (Pin 19) 12
OWM command 28
OWN command 28
Owner’s message, set/display. See OWM command
Owner’s name, set/display. See OWN command
P
Passive messaging (defined) 46
Payload data (defined) 46
Pinouts on data interface 11
PLC (Programmable Logic Controller), defined 46
Point-to-multipoint
defined 46
system 2
Point-to-point
link, illustrated 3
system 3
Poll, defined 46
Power
connection 10
display DC voltage (SHOW command) 30
display RF output (SHOW command) 30
installing 7
LED status indicator (PWR LED) 14
RF, chart for converting dBm-Watts-Volts 43
specifications 36
Procedures
checking for alarms (STAT command) 33
connecting Hand-Held Terminal (HHT) 15
downloading new software 40
entering commands using the Hand-Held Terminal
(HHT) 17
helical filter adjustment 36
installation 6
measuring RSSI with DC voltmeter 14
network-wide diagnostics 37, 39, 41
operation 13, 15
performance optimization 14
reading LED status indicators 14
resetting Hand-Held Terminal (HHT) 16
troubleshooting 32–34
Product
accessories 5
description 1
display model number code (MODEL command) 28
display radio serial number (SER command) 30
model number codes 4
Programming radio as root or node 38
Programming, transceiver 15–32
PTT
command 28
pinout (Pins 14, 16) 12
PWR
command 28
LED 14
R
Radio
Configuration Software 5, 40
Inhibit pinout (Pin 12) 11
serial number, displaying (SER command) 30
Receive Audio Output pinout (Pin 11) 11
Receiver
specifications 36
system specifications 35
